Merge branch 'ROS_action_client' of https://github.com/mtconnect/ros_bridge
added task_manager_test.cpp which will implement a simple state machine like program. WIP
renamed to make it more descriptive of what it actually does
added all action clients and action servers. WIP
added structure to read joint states information stored in yaml files
Merge branch 'master' of https://github.com/mtconnect/ros_bridge